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Federal
Percentage of probability of nonpoint-source nitrate contamination of recently recharged ground water in the High Plains aquifer
Department of the Interior —
This raster data set represents the percentage of probability of nonpoint-source nitrate contamination (greater than the proposed background concentration of 4... -
Federal
Aquifer framework datasets used to represent the Pecos River Basin alluvial aquifer, Texas, New Mexico
Department of the Interior —
The Pecos River Basin alluvial aquifer, hereinafter referred to as the "Pecos aquifer", is located in western Texas and southeastern New Mexico. The aquifer is... -
Federal
Soil water balance, groundwater flow, and stream temperature models for Beaver Creek, Alaska, 2019 to 2050
Department of the Interior —
A combined soil water balance, groundwater flow and stream temperature model was developed to simulate stream temperature under historical and future conditions.... -
Federal
Aquifer framework datasets used to represent the Roswell Basin aquifer system, New Mexico
Department of the Interior —
The Roswell Basin aquifer system is located in southeastern New Mexico. It is composed of an alluvial aquifer and an underlying carbonate-rock aquifer. The aquifer... -
Federal
Monitoring Data for Willow Creek Lake, Nebraska, 2012–14—Lake Level
Department of the Interior —
Daily measurements of Willow Creek Lake water storage were provided by the Nebraska Department of Natural Resources for 2012–14. These water levels were used in... -
Federal
Probability of Elevated Volatile Organic Compound (VOC) Concentrations in Groundwater in the Eagle River Watershed Valley-Fill Aquifer, Eagle County, North-Central Colorado, 2006-2007
Department of the Interior —
This raster data set delineates the predicted probability of elevated volatile organic compound (VOC) concentrations in groundwater in the Eagle River watershed... -
Federal
MODFLOW models for the simulation of groundwater-flow dynamics in the U.S. Northern High Plains driven by multi-model estimates of surficial aquifer recharge.
Department of the Interior —
There is a growing interest in incorporating higher-resolution groundwater modeling within the framework of large-scale land surface models (LSMs), including new... -
Federal
MODFLOW-NWT model used to develop a simple method for simulating groundwater interactions with fens to forecast development effects
Department of the Interior —
This groundwater-flow model archive contains all of the input and output files for an inset MODFLOW-NWT model extracted from the northern (Wisconsin) half of a... -
Federal
Spatial data set of mapped water-level changes in the High Plains aquifer, 2015 to 2017
Department of the Interior —
The High Plains aquifer extends from approximately 32 to 44 degrees north latitude and 96 degrees 30 minutes to 106 degrees west longitude. The aquifer underlies... -
Federal
Bird Species Checklists from USGS Alaska Science Center Field Camps
Department of the Interior —
These data are daily summary checklists of all bird species observed at U.S. Geological Survey, Alaska Science Center (ASC) field camps. Data include species... -
Federal
Monitoring Data for Willow Creek Lake, Nebraska, 2012–14—Lake Chemistry
Department of the Interior —
Samples were collected from Willow Creek Lake approximately monthly during May through September by the Nebraska Department of Environmental Quality as a part of the... -
Federal
Jacobsville aquifer
Department of the Interior —
This data set represents the extent of the Jacobsville aquifer in Michigan. -
Federal
Aquifer framework datasets used to represent the Arbuckle-Simpson aquifer, Oklahoma
Department of the Interior —
The Arbuckle-Simpson aquifer covers an area of about 800 square miles in the Arbuckle Mountains and Arbuckle Plains of South-Central Oklahoma. The aquifer is in the... -
Federal
Mississippian aquifers
Department of the Interior —
This data set represents the extent of the Mississippian aquifers which is in the uppermost aquifer in Paleozoic rocks of northern Missouri. -
Federal
Model archive and output files for net infiltration, runoff, and irrigation water use for the Mississippi Embayment Regional Aquifer System, 2000 to 2020, simulated with the Soil-Water-Balance model
Department of the Interior —
This item provides a complete model archive for an application of the Soil-Water-Balance (SWB) model code to simulate water budget components of the Mississippi... -
Federal
Principal Aquifers of the 48 Conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands
Department of the Interior —
This map layer contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands, portrayed as polygons.... -
Federal
Model archive and output files for net infiltration, runoff, and irrigation water use for the Mississippi Embayment Regional Aquifer System, 2000 to 2020, simulated with the Soil-Water-Balance model
Department of the Interior —
This item provides Soil-Water-Balance (SWB) model output and a model archive of water budget simulations for the Mississippi Embayment Regional Aquifer System (MERAS)... -
Federal
Soil-Water-Balance MODEL OUTPUT for simulations of net infiltration and runoff in the Beaver Creek, Alaska basin, 1944 to 2050
Department of the Interior —
This item provides the output files from water budget simulations for the Beaver Creek Basin and surrounding areas during the historical period 1944 to 2023 and a... -
Federal
2011 Groundhog Reservoir Bathymetric Contours
Department of the Interior —
The U.S. Geological Survey performed a bathymetric survey of Groundhog Reservoir using a man-operated boat-mounted multibeam echo sounder integrated with a global...